XV144 - power input to RF module

XV144 - power input to RF module

I'm considering modifying the XV144 I use in my microwave rover by
removing the RF power module. It looks like I should get around +10dBm
or so from the driver stage alone, which is just what I need to drive
the mixers in my transverters while being low enough to prevent major
damage on sequencing failure, etc. Has anyone done this and measured
the output?